Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072226 | Method for manufacturing dried combustible material and dried combustible material | Hiroyuki Yamashita | 2018-09-11 |
| 9993949 | Preform member bonding method | Yuichi Yui, Hiromichi Akiyama | 2018-06-12 |